Air powered rotary scrubbing brush



FIG. 1 is a perspective view of an air powered rotary scrubbing brush, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a right side elevational view of a second embodiment of an air powered rotary scrubbing brush, wherein the only difference resides in the configuration of the handle element;

FIG. 9 is a bottom plan view thereof. 

The ornamental design for an air powered rotary scrubbing brush, as shown and described. 